Details

Time bar (total: 10.8min)

sample94.0ms

Algorithm
intervals
Results
22.0ms314×body80nan
18.0ms294×body80valid

simplify6.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01516
13016
28316
322416
461816
5160816
6322916
done500116

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- a 0.5) b)
0.0b
(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
0.1b
(- (+ (+ x y) z) (* z (log t)))
0.3b
(* z (log t))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
27×add-log-exp
18×add-sqr-sqrt
14×*-un-lft-identity
12×add-cube-cbrt log-prod
10×sum-log
pow1
add-exp-log associate-*l* add-cbrt-cube
associate-*r*
distribute-rgt-in flip3-- distribute-lft-in diff-log associate-*l/ flip-- associate--r+
frac-add
associate-+l+
sub-neg pow-prod-down prod-exp associate--l+ *-commutative cbrt-unprod unswap-sqr
+-commutative associate-+l- flip3-+ log-pow flip-+ distribute-lft-out-- difference-of-squares
Counts
4 → 90
Calls
4 calls:
7.0ms
(* (- a 0.5) b)
13.0ms
(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
10.0ms
(- (+ (+ x y) z) (* z (log t)))
5.0ms
(* z (log t))

series77.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* (- a 0.5) b)
46.0ms
(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
17.0ms
(- (+ (+ x y) z) (* z (log t)))
9.0ms
(* z (log t))

simplify2.7min

Counts
102 → 102
Iterations

Useful iterations: done (2.0ms)

IterNodesCost
044
154
done54
066
176
done76
055
195
2105
done105
055
185
2153
3253
4483
51043
62453
77073
826863
done50003
0814
11514
2408
3798
41376
52596
66546
724576
done50016
0611
1711
done711
055
165
done65
0614
11714
2466
3896
41056
51516
62836
77356
826976
done50006
055
165
done65
055
165
done65
066
176
done76
066
176
done76
068
198
2157
3217
4257
done257
055
165
done65
055
165
done65
055
165
done65
044
173
done71
044
154
done54
068
198
2157
3217
4257
done257
055
165
done65
055
165
done65
055
165
done65
044
173
done71
044
154
done54
033
161
done61
069
199
2119
done119
055
165
done65
033
161
done61
055
165
done65
055
165
done65
044
154
done54
01314
12313
25510
313810
440010
5123710
6440810
done500010
01213
12312
25010
312710
437810
5117810
6423610
done500010
01112
12211
25210
313510
436910
5108610
6415110
done500010
01011
11911
24611
38611
411711
515811
624511
742711
850211
959611
1067711
1169711
1275511
1386411
1496011
15102611
done102611
01011
12211
26410
315010
434110
599010
6396810
done500110
01123
12023
24723
38723
411823
515923
624523
742723
850223
959823
1067723
1169723
1275523
1386423
1496023
15102623
done102623
01011
11911
24611
38611
411711
515811
624511
742711
850211
959611
1067711
1169711
1275511
1386411
1496011
15102611
done102611
01132
12132
27412
341512
4331112
done500112
01011
11911
24611
38611
411711
515811
624511
742711
850211
959611
1067711
1169711
1275511
1386411
1496011
15102611
done102611
01011
11911
24611
38611
411711
515811
624511
742711
850211
959611
1067711
1169711
1275511
1386411
1496011
15102611
done102611
01214
13514
212414
351214
4191814
done500014
01332
13927
213727
353126
4284126
done500026
055
1105
2125
done125
01121
13421
212221
343821
4210721
done500121
0910
11710
24010
36910
47610
59410
done9410
01114
12214
25513
312413
426413
540713
668213
7131413
8161713
9172213
10186213
11207613
12244913
done244913
01011
11911
24611
38611
411911
516011
624611
742811
850311
959811
1067911
1169911
1275711
1386611
1496411
15102811
done102811
0910
1209
2477
3845
41655
52265
62745
73025
83375
93615
done3615
01114
12214
25513
312413
426413
540713
668213
7131413
8161713
9172213
10186213
11207613
12244913
done244913
01011
11911
24611
38611
411911
516011
624611
742811
850311
959811
1067911
1169911
1275711
1386611
1496411
15102811
done102811
0910
1209
2477
3845
41655
52265
62745
73025
83375
93615
done3615
056
186
2156
3186
4226
5296
6306
done306
055
1105
2125
done125
02021
13820
29917
330616
4144316
done500016
01920
13819
29416
328816
4134316
done500116
01819
13718
29516
328416
4129016
done500016
01718
13717
210817
331616
4121616
done500116
01617
13117
28417
322517
461017
5157117
6318617
done500017
01617
13417
210217
332316
4106716
5411116
done500016
01735
13235
28535
322635
461735
5159835
6320735
done500035
01617
13117
28417
322517
461017
5157117
6318617
done500017
01750
14550
217018
3126118
done500218
01617
13117
28417
322517
461017
5157117
6318617
done500017
01617
13117
28417
322517
461017
5157117
6318617
done500017
03269
110362
237562
3194161
done500061
02144
16137
223037
3124336
done500136
02861
18756
232456
3175055
done500155
01736
15131
219231
390630
done500130
02854
18552
230052
3169341
done500141
01722
13920
213320
369520
4273720
done500120
02346
16546
224246
3141735
done500031
01314
12914
29514
333214
4101514
5435114
done500014
01820
14720
214320
365020
4414420
done500020
01950
14844
217144
395939
done500039
01733
14133
214133
369133
4419333
done500033
01516
13116
29116
325616
469816
5181516
6380916
done500016
01111
12011
23010
34110
45510
56310
67510
710910
816510
922510
1023310
1123410
done23410
01112
12012
24312
37912
416012
528112
638812
752712
866312
972912
1083812
1193412
1299812
done99812
01111
12011
23010
34110
45510
56310
67510
710910
816510
922510
1023310
1123410
done23410
01010
11610
23010
35210
48310
59610
610910
713010
817210
921210
1021310
done21310
055
185
2155
3205
4245
done245
077
1107
2117
done117
066
1126
2206
3256
4296
done296
066
1116
2296
3486
4916
51746
64256
713176
done50006
0917
11817
2569
31809
46197
523747
done50007
0713
11013
21713
32213
42613
done2613
066
196
2166
3216
4256
done256
0717
12017
2747
32857
48647
527397
done50007
066
196
2166
3216
4256
done256
066
196
2166
3216
4256
done256
077
1107
2117
done117
077
1107
2117
done117
079
1129
2219
3389
4509
5589
done589
066
196
2166
3216
4256
done256
055
1103
2203
3313
4403
5443
done443
066
196
2106
done106
066
196
2106
done106
055
185
2155
3205
4245
done245
077
1107
2177
3227
4267
done267
055
185
2155
3205
4245
done245
089
1249
2529
31319
43089
59809
644879
done50009
079
1139
2309
3769
41599
52459
63959
77649
833639
done50009
077
1176
2184
3234
done234
089
1167
2264
3454
4534
5704
61054
done1054
089
1139
2249
3436
4674
51884
69694
722694
done50004
01315
12814
26912
319010
445510
575710
6100510
7119310
8132210
9147710
10169010
11181310
12188610
done188610
01417
13215
27913
319910
435410
562510
697810
7119010
8132910
9150510
10161710
11178910
done178910
01417
12917
27617
319717
440815
5102015
6219310
done500110
01315
12814
26912
319010
445510
575710
6100510
7119310
8132210
9147710
10169010
11181310
12188610
done188610
01721
13719
28117
321812
446812
584312
6117912
7157712
8184012
9191412
10192012
done192012
01721
13421
27621
321219
448717
5137817
6346812
done500012
067
1125
2215
3225
done225
067
1125
2215
3225
done225
067
1125
2215
3225
done225

prune178.0ms

Filtered
77 candidates to 102 candidates (-32.5%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New957102
Fresh000
Picked101
Done000
Total967103

Merged error: 0b

Counts
103 → 7

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (+ (* (- 1 (log t)) z) y))
0.0b
(+ (+ x (+ (* (- 1 (log t)) z) y)) (* (- a 0.5) b))
0.0b
(+ (* (- 1 (log t)) z) y)
0.3b
(* (- 1 (log t)) z)

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
12×*-un-lft-identity
11×add-sqr-sqrt
10×sum-log
pow1 associate-*l*
add-exp-log add-cube-cbrt associate-*l/ add-cbrt-cube
flip3-+ flip-+
frac-add
+-commutative flip3-- associate-*r* flip--
distribute-lft-out-- difference-of-squares
associate-+l+ associate-+r+ pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
4 → 67
Calls
4 calls:
9.0ms
(+ x (+ (* (- 1 (log t)) z) y))
14.0ms
(+ (+ x (+ (* (- 1 (log t)) z) y)) (* (- a 0.5) b))
8.0ms
(+ (* (- 1 (log t)) z) y)
8.0ms
(* (- 1 (log t)) z)

series110.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+ x (+ (* (- 1 (log t)) z) y))
54.0ms
(+ (+ x (+ (* (- 1 (log t)) z) y)) (* (- a 0.5) b))
20.0ms
(+ (* (- 1 (log t)) z) y)
18.0ms
(* (- 1 (log t)) z)

simplify2.9min

Counts
79 → 79
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
066
1116
2186
3236
4276
done276
088
1138
2148
done148
077
1157
2237
3287
4327
done327
077
1147
2327
3505
4905
51705
63595
79115
831315
done50015
01020
12120
25910
318410
46398
526768
done50008
0815
11315
22015
32515
42915
done2915
077
1127
2197
3247
4287
done287
0820
12320
2778
32888
48368
527058
done50018
077
1127
2197
3247
4287
done287
077
1127
2197
3247
4287
done287
088
1138
2148
done148
088
1138
2148
done148
0810
11510
22410
34110
49910
516410
620410
done20410
077
1127
2197
3247
4497
5917
61077
done1077
056
1104
2184
3274
4364
5424
done424
077
1127
2137
done137
077
1127
2137
done137
066
1116
2186
3236
4276
done276
088
1137
2207
3257
4297
done297
077
1127
2197
3247
4287
done287
066
1116
2186
3236
4276
done276
066
1116
2186
3236
4276
done276
0910
1278
2518
31038
42178
55118
617198
done50008
0811
1169
2339
3759
41509
53529
65949
711409
842199
done50019
01010
1209
2399
3658
41308
52668
66008
717608
done50008
099
1159
2229
3319
4409
5439
6499
7579
8709
9839
10929
111019
121219
131349
141399
151549
161909
172559
183539
194219
done4219
099
1189
2309
3549
41008
51938
64158
711128
840188
done50008
01019
11619
22319
33219
44119
54419
65019
75819
87119
98419
109319
1110219
1212219
1313519
1414019
1515519
1619119
1725619
1835019
1941419
done41419
099
1159
2229
3319
4409
5439
6499
7579
8709
9839
10929
111019
121219
131349
141399
151549
161909
172559
183539
194219
done4219
01026
12926
28410
331410
4132010
done500010
099
1159
2229
3319
4409
5439
6499
7579
8709
9839
10929
111019
121219
131349
141399
151549
161909
172559
183539
194219
done4219
099
1159
2229
3319
4409
5439
6499
7579
8709
9839
10929
111019
121219
131349
141399
151549
161909
172559
183539
194219
done4219
01112
13312
27812
323812
470112
5230712
done500112
01226
13424
28924
326019
479419
5247919
done500019
01017
12717
26417
317417
451817
5159017
done500017
088
1158
2238
3348
4488
5568
6678
7868
81168
91298
101408
111618
121988
132638
143618
154258
done4258
02020
14119
210418
324017
480616
5378616
done500016
01919
13918
29217
321117
468116
5291016
done500116
01818
13817
28717
320817
463617
5224016
done500016
01717
13217
26517
313717
434417
585517
6173717
7377417
done500117
01717
13517
28217
320517
458117
5179117
done500017
01835
13335
26635
314035
434935
585335
6172135
7375735
done500135
01717
13217
26517
313717
434417
585517
6173717
7377417
done500117
01850
14650
217518
3114118
done500118
01717
13217
26517
313717
434417
585517
6173717
7377417
done500117
01717
13217
26517
313717
434417
585517
6173717
7377417
done500117
03369
110058
229458
3120558
done500158
02244
16233
218433
373533
4436733
done500033
02961
18452
224352
3101052
done500048
01836
15227
214627
352127
4265627
done500127
02954
18152
224752
3117541
done500241
01822
14220
210520
334220
4118520
done500020
02446
16146
218846
388435
4471631
done500031
01414
13214
26714
316214
450414
5174814
done500114
01920
14820
213420
350220
4240620
done500020
02050
15544
219844
387339
done500139
01833
14833
216333
363133
4355833
done500033
01616
13216
27216
316216
445316
5123216
6303916
done500016
01414
12614
24614
38014
416014
529914
652414
7108414
8195814
9227114
10251114
11260914
12267114
done267114
01313
12612
25711
310210
423410
553110
6130310
7415510
done500010
01212
12411
24511
38511
417910
538310
686710
7261110
done500110
01111
12011
23311
35211
47911
59611
612411
717611
828911
937511
1044411
1152211
1259911
1361911
1467711
1578611
1688011
1794411
done94411
01111
12311
24311
38011
415311
528410
657910
7168410
done500110
01223
12123
23423
35323
48023
59723
612523
717723
829023
937623
1044523
1152723
1260223
1362223
1468023
1578923
1688723
1795123
done95123
01111
12011
23311
35211
47911
59611
612411
717611
828911
937511
1044411
1152211
1259911
1361911
1467711
1578611
1688011
1794411
done94411
01232
13432
211512
348812
4322412
done500012
01111
12011
23311
35211
47911
59611
612411
717611
828911
937511
1044411
1152211
1259911
1361911
1467711
1578611
1688011
1794411
done94411
01111
12011
23311
35211
47911
59611
612411
717611
828911
937511
1044411
1152211
1259911
1361911
1467711
1578611
1688011
1794411
done94411
01314
13314
26514
315914
457214
5304814
done500014
01432
14023
210923
336623
4154223
done500023
01221
12921
27721
325821
4104821
done500021
01010
12010
23610
36810
413910
527810
643310
766810
879310
980810
done80810
01010
11910
23210
35110
47810
59510
612310
717510
828710
937110
1044010
1151810
1259510
1361510
1467310
1578210
1687810
1794010
done94010
088
1148
2218
3308
4398
5428
6488
7568
8698
9828
10918
111008
121208
131338
141388
151538
161898
172548
183508
194128
done4128
089
1168
2316
3656
4856
51236
61826
72216
82656
93516
103916
114776
125526
135586
done5586
0911
1207
2506
3826
41226
51546
62086
72786
83196
93866
104066
114916
125776
135906
done5906
01011
12011
24711
310911
424411
54326
69056
729816
done50016
01113
12312
24910
3988
41968
53208
64228
74998
85888
96998
108468
119738
1210448
done10448
01215
12713
26011
31148
41898
53208
64638
75908
87748
98428
108778
done8778
01215
12415
25515
311113
420913
550710
69648
737978
done50018
01315
13012
27310
318910
447110
571810
698010
7117510
8130910
9151310
10170510
11188910
done188910
089
1159
2307
3387
4457
5567
6797
71067
81357
91497
101707
111937
121947
done1947
089
1159
2307
3387
4457
5567
6797
71067
81357
91497
101707
111937
121947
done1947
01315
13012
27310
318910
447110
571810
698010
7117510
8130910
9151310
10170510
11188910
done188910
01417
13215
27913
319910
435410
562510
697810
7119010
8132910
9150510
10161710
11178910
done178910
01417
12917
27617
319717
440815
5102015
6219310
done500110

prune154.0ms

Filtered
64 candidates to 79 candidates (-23.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New79079
Fresh066
Picked011
Done000
Total79786

Merged error: 0b

Counts
86 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ x y) (+ (- z (* z (log t))) (* (- a 0.5) b)))
0.0b
(+ (- z (* z (log t))) (* (- a 0.5) b))
0.2b
(- z (* z (log t)))
0.3b
(* z (log t))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
32×add-log-exp
24×frac-add
15×*-un-lft-identity sum-log
13×flip3-- flip--
12×add-sqr-sqrt log-prod associate-*l/
10×add-cube-cbrt flip3-+ flip-+
pow1
add-exp-log distribute-rgt-in distribute-lft-in add-cbrt-cube associate--r+
diff-log associate-*r*
associate-+l+ associate-*l* distribute-lft-out
+-commutative associate-+l- sub-neg
associate-+r- associate-+r+ pow-prod-down prod-exp log-pow *-commutative cbrt-unprod unswap-sqr
Counts
4 → 95
Calls
4 calls:
13.0ms
(+ (+ x y) (+ (- z (* z (log t))) (* (- a 0.5) b)))
7.0ms
(+ (- z (* z (log t))) (* (- a 0.5) b))
4.0ms
(- z (* z (log t)))
5.0ms
(* z (log t))

series89.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(+ (+ x y) (+ (- z (* z (log t))) (* (- a 0.5) b)))
21.0ms
(+ (- z (* z (log t))) (* (- a 0.5) b))
9.0ms
(- z (* z (log t)))
8.0ms
(* z (log t))

simplify3.9min

Counts
107 → 107
Iterations

Useful iterations: done (2.0ms)

IterNodesCost
044
154
done54
066
176
done76
055
195
2105
done105
055
185
2153
3253
4483
51043
62453
77073
826863
done50003
0814
11514
2408
3798
41376
52596
66546
724576
done50016
0611
1711
done711
055
165
done65
0614
11714
2466
3896
41056
51516
62836
77356
826976
done50006
055
165
done65
055
165
done65
066
176
done76
066
176
done76
068
198
2157
3217
4257
done257
055
165
done65
055
165
done65
055
165
done65
044
173
done71
044
154
done54
068
198
2157
3217
4257
done257
055
165
done65
055
165
done65
055
165
done65
044
173
done71
044
154
done54
033
161
done61
069
199
2119
done119
055
165
done65
033
161
done61
055
165
done65
055
165
done65
044
154
done54
078
1117
2206
3416
4816
51866
65196
718345
done50015
067
197
2167
3197
4267
5347
6357
done357
067
1127
2256
3456
4866
52056
65985
721985
done50005
0715
11015
21715
32015
42415
53115
63215
done3215
067
197
2167
3197
4237
5307
6317
done317
0720
11120
2328
31068
43978
516078
done50008
067
197
2167
3197
4237
5307
6317
done317
067
197
2167
3197
4237
5307
6317
done317
0810
12610
28210
329210
486510
5280310
done500010
0920
12315
25815
39513
413713
520713
624413
727413
828213
done28213
055
1105
2125
done125
0713
11913
25411
312311
418811
541511
675911
7163911
8446911
done500111
056
176
2106
3146
4206
done206
0710
11210
2259
3519
4909
51149
61399
71809
82819
93319
103749
114559
126729
137179
done7179
067
197
2167
3197
4237
5307
6317
done317
056
1105
2173
done171
0710
11210
2259
3519
4909
51149
61399
71809
82819
93319
103749
114559
126729
137179
done7179
067
197
2167
3197
4237
5307
6317
done317
056
1105
2173
done171
055
1105
2125
done125
01415
12614
26112
313512
441112
5178912
done500112
01314
12713
26713
314412
439412
5156912
done500012
01213
12113
24413
38013
416113
528013
638713
752613
866213
972813
1083713
1193513
1299913
done99913
01213
12413
25913
314112
434412
5106812
done500112
01327
12227
24527
38127
416227
528227
638927
752827
866627
973227
1084127
1193927
12100327
done100327
01213
12113
24413
38013
416113
528013
638713
752613
866213
972813
1083713
1193513
1299913
done99913
01338
13538
211814
361714
4465414
done500014
01213
12113
24413
38013
416113
528013
638713
752613
866213
972813
1083713
1193513
1299913
done99913
01213
12113
24413
38013
416113
528013
638713
752613
866213
972813
1083713
1193513
1299913
done99913
02853
18646
227746
3121444
done500044
01732
14525
215125
363023
4257023
done500023
02445
17040
222640
3102538
done500034
01324
13519
211319
335217
499217
5257617
6472917
done500017
02442
16840
221338
394233
4471333
done500033
01318
12916
28516
326116
472916
5201316
6337816
7440816
8462116
done462116
01934
14834
215532
365727
4271123
done500023
0910
11910
24710
39810
420310
536910
640410
754710
857910
done57910
01416
13716
210116
333016
4114816
5406916
done500016
01538
13832
212732
347731
4179931
done500031
01325
13125
210125
335125
4127225
5471325
done500025
01112
12112
25112
39812
420812
533212
647312
765412
869612
975412
1086312
1195712
12101912
done101912
01111
12011
23010
34110
45510
56310
67510
710910
816510
922510
1023310
1123410
done23410
01111
12011
23010
34110
45510
56310
67510
710910
816510
922510
1023310
1123410
done23410
01010
11610
23010
35210
48310
59610
610910
713010
817210
921210
1021310
done21310
02021
14019
210517
330516
4127316
done500116
01920
14118
211117
330317
4117416
done500116
01819
13618
29017
326517
497116
5414216
done500016
01920
13819
29417
327116
4116616
done500116
01819
13918
210017
327517
4108116
done500016
01718
13617
29117
328617
4100516
5402216
done500016
01617
13117
28117
324517
469817
5192517
6434217
done500017
01617
13417
210017
332917
4109316
5341916
done500016
01735
13235
28235
324435
469035
5189835
6432035
done500035
01617
13117
28117
324517
469817
5192517
6434217
done500017
01750
14550
219918
3137818
done500118
01617
13117
28117
324517
469817
5192517
6434217
done500017
01617
13117
28117
324517
469817
5192517
6434217
done500017
042106
113590
251390
3300382
done500182
02544
16435
223335
3125933
done500033
03890
111978
243578
3235270
done500170
02136
15429
218929
385227
done500027
03881
111775
242273
3227468
done500068
02130
14826
216126
372626
4418526
done500026
03465
110163
234461
3169456
done500156
01722
13820
211720
344620
4220920
done500020
03275
110267
235367
3184066
done500166
02350
16142
220442
394841
done500041
02858
17256
221256
388643
done500043
01924
13822
29722
329022
4130922
done500022
03898
112084
248684
3296170
done500170
02136
15429
220729
3109827
done500027
03482
110472
240872
3230158
done500058
01728
14423
216323
369421
4298321
done500021
03473
110269
239567
3219258
done500158
01722
13820
213520
358820
4243520
done500120
02957
18257
231055
3158946
done500046
01314
12814
29114
331214
4101214
5337814
done500114
02867
18761
232861
3175456
done500156
01942
15136
217436
377435
4373035
done500035
02350
15350
218150
383537
4484733
done500033
01516
12816
27116
320416
465816
5204516
done500016
01820
14220
210620
333920
4190420
done500020
01950
15537
220137
3101937
done500037
01733
14433
214333
370433
4491433
done500033
01516
13116
28116
321816
469316
5198416
6462016
done500016
01516
13016
28016
324616
469516
5192016
6435216
done500016
01516
13016
28016
324616
469516
5192016
6435216
done500016
0910
11810
24310
38310
411810
517610
632310
741310
854210
963710
1066010
1171810
1282710
1392710
1499510
done99510
01314
12514
26014
314314
433914
576514
6121014
7187714
8231114
9244714
10264414
11274014
12280414
done280414
055
195
2155
done155
077
1176
2184
3234
done234
089
1167
2264
3454
4534
5704
61054
done1054
089
1139
2249
3436
4674
51884
69694
722694
done50004
089
1168
2316
3656
4856
51236
61826
72216
82656
93516
103916
114776
125526
135586
done5586
0911
1207
2506
3826
41226
51546
62086
72786
83196
93866
104066
114916
125776
135906
done5906
01113
12512
26612
31779
44607
514006
done50006
01315
12614
25012
39510
420610
529610
643510
752910
860610
972210
1087410
1199610
12106410
done106410
01721
13719
28117
321812
446812
584312
6117912
7157712
8184012
9191412
10192012
done192012
01721
13421
27621
321219
448717
5137817
6346812
done500012
01315
12814
26912
319010
445510
575710
6100510
7119310
8132210
9147710
10169010
11181310
12188610
done188610
01721
13719
28117
321812
446812
584312
6117912
7157712
8184012
9191412
10192012
done192012
01721
13421
27621
321219
448717
5137817
6346812
done500012

prune178.0ms

Filtered
89 candidates to 107 candidates (-20.2%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh055
Picked011
Done011
Total1077114

Merged error: 0b

Counts
114 → 7

localize24.0ms

Local error

Found 4 expressions with local error:

0.3b
(* z (log (cbrt t)))
0.3b
(+ (* (* 2 (log (cbrt t))) z) (* z (log (cbrt t))))
0.6b
(cbrt t)
0.6b
(cbrt t)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
18×cbrt-prod add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×distribute-rgt-in associate-+r+ distribute-lft-in
pow1
add-exp-log add-cbrt-cube add-log-exp
associate-*r*
pow1/3 associate-*l*
log-pow
+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
4 → 77
Calls
4 calls:
6.0ms
(* z (log (cbrt t)))
9.0ms
(+ (* (* 2 (log (cbrt t))) z) (* z (log (cbrt t))))
1.0ms
(cbrt t)
2.0ms
(cbrt t)

series106.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(* z (log (cbrt t)))
33.0ms
(+ (* (* 2 (log (cbrt t))) z) (* z (log (cbrt t))))
25.0ms
(cbrt t)
25.0ms
(cbrt t)

simplify1.1min

Counts
89 → 89
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
033
done33
033
done33
046
done46
033
done33
033
done33
033
done33
022
141
done41
022
done22
047
done47
033
done33
048
158
274
3121
4161
5221
6321
7551
81221
93331
1012721
done50001
033
done33
033
done33
033
done33
033
done33
046
done46
033
done33
033
done33
033
done33
022
141
done41
022
done22
047
done47
033
done33
048
158
274
3121
4161
5221
6321
7551
81221
93331
1012721
done50001
033
done33
033
done33
01115
12214
2518
31138
42846
59656
648573
done50003
01014
11514
2298
3488
4628
5688
done688
01014
11814
2438
3838
42076
56366
622683
done50003
01129
11629
23017
34317
44817
done4817
01014
11514
2298
3428
4478
done478
01141
12941
21089
35149
423469
done50009
01014
11514
2298
3428
4478
done478
01014
11514
2298
3428
4478
done478
01217
13417
211817
34919
417139
542069
done50019
01341
14235
213331
341923
4104513
5341513
done500113
01127
13327
211519
332617
462415
5125115
6201513
7387313
done500013
0913
11513
23011
3409
4449
done449
01217
11817
22815
33015
done3015
01214
11814
22812
33012
done3012
01213
12012
23010
33210
done3210
01218
12018
23514
35412
47212
57812
68712
710112
811012
done11012
01114
11714
22712
32912
done2912
01112
11911
2299
3317
4367
done367
01217
12015
22815
done2815
01214
12012
22812
done2812
01213
12210
23010
done3010
01218
12216
23714
35612
46912
57512
68412
79812
810712
done10712
01114
11912
22712
done2712
01112
1219
2297
3347
done347
055
165
done65
077
187
done87
066
1106
2116
done116
066
196
2164
3264
4494
51074
62454
77014
827174
done50014
0917
11617
2419
3789
41387
52687
66717
724797
done50007
0713
1813
done813
066
176
done76
0717
11817
2477
3897
41057
51517
62917
77537
827137
done50007
066
176
done76
066
176
done76
077
187
done87
077
187
done87
079
189
done89
066
176
done76
066
176
done76
066
176
done76
055
184
done84
055
165
done65
0710
11010
2168
3228
4268
done268
066
176
done76
066
176
done76
066
176
done76
044
173
done71
055
165
done65
079
189
done89
066
176
done76
066
176
done76
066
176
done76
055
184
done84
055
165
done65
0710
11010
2168
3228
4268
done268
066
176
done76
066
176
done76
066
176
done76
044
173
done71
055
165
done65
033
143
done43
033
161
done61
0711
11011
21211
done1211
066
176
done76
033
161
done61
066
176
done76
066
176
done76
055
165
done65
088
1207
2285
3502
4872
51742
63602
79112
830822
done50002
0910
1198
2355
3722
41262
52642
65682
716352
done50002
01213
12312
24011
39510
42279
55467
612046
734602
done50002
088
1207
2285
3502
4872
51742
63602
79112
830822
done50002
0910
1198
2355
3722
41262
52642
65682
716352
done50002
01213
12312
24011
39510
42279
55467
612046
734602
done50002
077
1176
2184
3234
done234
089
1167
2264
3454
4534
5704
61054
done1054
01718
13517
27315
319015
457813
5198412
done500012
099
1228
2436
3536
done536
01011
1219
2436
3856
41146
51816
62336
done2336
01516
13015
25613
313713
438612
5103510
626249
done50009

prune117.0ms

Filtered
71 candidates to 89 candidates (-25.4%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New89089
Fresh044
Picked011
Done022
Total89796

Merged error: 0b

Counts
96 → 7

regimes1.2s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01616
12316
done2316

end0.0ms

sample2.5s

Algorithm
intervals
Results
586.0ms9141×body80valid
520.0ms9164×body80nan
0.0msbody320valid
0.0msbody640valid
0.0msbody160valid

Profiling

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